Publications

CONFERENCE (INTERNATIONAL)
Context-Free TextSpotter for Real-Time and Mobile End-to-End Text Detection and Recognition: Ryota Yoshihashi, Tomohiro Tanaka, Kenji Doi, Takumi Fujino, Naoaki Yamashita; 16th International Conference on Document Analysis and Recognition (ICDAR 2021); September 09, 2021

JOURNAL (INTERNATIONAL)
DeepCrowd: A Deep Model for Large-Scale Citywide Crowd Density and Flow Prediction: Renhe Jiang (The University of Tokyo), Zekun Cai (The University of Tokyo), Zhaonan Wang (The University of Tokyo), Chuang Yang (The University of Tokyo), Zipei Fan (The University of Tokyo), Quanjun Chen (The University of Tokyo), Kota Tsubouchi, Xuan Song (The University of Tokyo), Ryosuke Shibasaki (The University of Tokyo); IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE); May 20, 2021

JOURNAL (DOMESTIC)
高次元データに対するグラフインデックスを用いた近似範囲検索アルゴリズム: 新井悠介 (阪大), 天方大地 (阪大), 原隆浩 (阪大), 藤田澄男; 情報処理学会論文誌ジャーナル (情報処理学会論文誌); April 15, 2021

CONFERENCE (DOMESTIC)
高次元空間における効率的な近似k Nearest Neighbor 検索アルゴリズム: 新井悠介 (阪大), 天方大地(阪大), 藤田澄男, 原隆浩(阪大); 第13回データ工学と情報マネジメントに関するフォーラム (DEIM2021); March 01, 2021

CONFERENCE (INTERNATIONAL)
A Visually-grounded First-person Dialogue Dataset with Verbal and Non-verbal Responses: Hisashi Kamezawa (The University of Tokyo), Noriki Nishida (RIKEN Center for Advanced Intelligence Project (AIP)), Nobuyuki Shimizu, Takashi Miyazaki, Hideki Nakayama (The University of Tokyo); The 2020 Conference on Empirical Methods in Natural Language Processing. (EMNLP20202); November 16, 2020

CONFERENCE (DOMESTIC)
可用性・柔軟性の高い動画解析プラットフォームの開発: 志賀優毅, 三浦衛, 二反田哲, 日野善至, 森本浩介, 山本太一; 第23回画像の認識・理解シンポジウム (MIRU2020); August 03, 2020

CONFERENCE (INTERNATIONAL)
AirPlanes: A DIY Modeling System Using Mobile VSLAM for Indoor Space: Taiga Nishiyama (Ritsumeikan University), Daichi Yoshikawa (Ritsumeikan University), Nobuhiko Nishio (Ritsumeikan University), Kota Tsubouchi; The 18th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys 2020); June 19, 2020

CONFERENCE (INTERNATIONAL)
Automatic Evaluation of Iconic Image Retrieval based on Colour, Shape, and Texture: Riku Togashi (Waseda Univ.), Sumio Fujita, Sakai Tetsuya (Waseda Univ.); The Annual ACM International Conference on Multimedia Retrieval 2020 (ICMR 2020); June 08, 2020

CONFERENCE (INTERNATIONAL)
Adapting Visual Question Answering Models for Enhancing Multimodal Community Q&A Platforms: Avikalp Srivastava (CMU), HsinWen Liu (Waseda Univ.), and Sumio FUJITA; The 28th ACM International Conference on Information and Knowledge Management (CIKM 2019); November 05, 2019

OTHERS (INTERNATIONAL)
Optimization of Indexing Based on k-Nearest Neighbor Graph for Proximity Search in High-dimensional Data: Masajiro Iwasaki, Daisuke Miyazaki; arXiv.org; October 18, 2018

CONFERENCE (INTERNATIONAL)
Classifying Community QA Questions That Contain an Image: Kenta Tamaki(Waseda Univ.), Riku Togashi, Sosuke Kato (Waseda Univ.), Sumio Fujita, Hideyuki Maeda (CyberAgent, Inc.), Tetsuya Sakai (Waseda Univ); The 4th ACM SIGIR International Conference on the Theory of Information Retrieval (ICTIR 2018); September 14, 2018

WORKSHOP (DOMESTIC)
A Comparative Study of Deep Learning Approaches for Visual Question Classification in Community QA: Hsin-Wen Liu (Waseda Univ.), Avikalp Srivastava (CMU), Sumio Fujita, Toru Shimizu, Riku Togashi, Tetsuya Sakai (Waseda Univ.); 第11回Webとデータベースに関するフォーラム / IPSJ IFAT研究会 (WebDB Forum 2018); September 12, 2018

OTHERS (DOMESTIC)
色・形状・テクスチャに基づく画像検索の自動評価と多様化: 富樫陸、藤田澄男、酒井哲也（早稲田大学）; 第167回データベースシステム・第132回情報基礎とアクセス技術合同研究発表会; September 12, 2018

OTHERS (INTERNATIONAL)
Deep Learning Based Multi-modal Addressee Recognition in Visual Scenes with Utterances: Thao Le Minh (Tokyo Tech), Nobuyuki Shimizu, Takashi Miyazaki, Koichi Shinoda (Tokyo Tech); arXiv.org; September 07, 2018

OTHERS (INTERNATIONAL)
A Step from VQA to CQA: Adapting Visual QA Models for Community QA Tasks: Avikalp Srivastava (CMU), HsinWen Liu (Waseda Univ.), Sumio Fujita; arXiv.org; August 29, 2018

CONFERENCE (INTERNATIONAL)
Visual Question Answering Dataset for Bilingual Image Understanding: A Study of Cross-Lingual Transfer Using Attention Maps: Nobuyuki Shimizu, Na Rong(Tokyo Tech), Takashi Miyazaki; The 27th International Conference on Computational Linguistics (COLING 2018); August 20, 2018

CONFERENCE (DOMESTIC)
文字認識による画像広告カテゴリ推定の改善: 田中智大、藤野拓海、山下直晃; 第21回画像の認識・理解シンポジウム (MIRU 2018); August 05, 2018

CONFERENCE (INTERNATIONAL)
Deep learning based multi-modal addressee recognition in visual scenes with utterances: Thao Le Minh (Tokyo Institute of Technology), Nobuyuki Shimizu, Takashi Miyazaki, Koichi Shinoda (Tokyo Institute of Technology); The 27th International Joint Conference on Artificial Intelligence and the 23rd European Conference on Artificial Intelligence (IJCAI-ECAI 2018); July 13, 2018

CONFERENCE (DOMESTIC)
Classifying Community QA Questions That Contain an Image: 玉置賢太（早大）、富樫陸、藤田澄男、河東宗祐（早大）、前田英行、酒井哲也（早大）; 第10回データ工学と情報マネジメントに関するフォーラム (DEIM 2019); March 31, 2018

CONFERENCE (DOMESTIC)
サイヤスカメラ: 大規模特定物体認識のショッピングサービスへの適用: 山口修司, 日暮立, 西村修平, 鈴木智絵, 岩崎雅二郎; 第16回情報科学技術フォーラム (FIT2017); September 12, 2017